Yes this is a right handed model, it has a chrome lined 16" heavy barrel profile.
budsgunshop.com/product_info.php/products_id/415013836 />Full specs
"Caliber: .223/5.56mm NATO Chamber
Upper Receiver: Forged A4
Lower Receiver: Forged A2
Barrel: 16’’ Chrome-Lined 1:9 Twist
Sights: A2
Muzzle Device: A2 Flash Suppressor 1/2-28 Thread
Trigger Group: RRA Two-Stage Semi-Auto
Safety Selector: Two-Position
Buttstock: RRA 6-Position Tactical CAR
Pistol Grip: Overmolded A2
Handguard: CAR
Weight: 7.5 lbs
Length: 35.25 inches"

Nico, this is the RRA 5.56 A4 16'' CHROME LINED HVY BBLversion. (Product Details) : Product Details
CALIBER: .204 Ruger - LOWER RECEIVER: Forged RRA LAR-15M Multi-Caliber Marked - UPPER RECEIVER: Forged A4 - BARREL: 20-inch Fluted Stainless Steel Bull 1:12 Twist - GAS BLOCK: Low Profile Gas Block - TRIGGER: RRA Two Stage Varmint Trigger - TRIGGER GUARD: RRA Winter Trigger Guard - HANDGUARD: RRA LIGHTWEIGHT FREE FLOAT RAIL 17 INCH EXTENDED M-LOK COMPATIBLE - BUTTSTOCK: A2 Buttstock - PISTOL GRIP: Hogue Rubber Grip - Weight: 9.1 pounds - Length: 38.25 inches - ACCURACY: 1 MOA at 100 Yards - INCLUDES: One MagazineRRA Case Manual and Warranty Information.